{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["compare", "part of", "evaluate for"], "input": "We introduce the multi-view color constancy problem , and present a method to recover estimates of underlying surface re-flectance based on joint estimation of these surface properties and the illuminants present in multiple images ."}
{"compare": [], "part of": [], "evaluate for": []}